Results 121 to 130 of about 21,223 (300)

A narrative review on haptic devices: relating the physiology and psychophysical properties of the hand to devices for rehabilitation in central nervous system disorders

, 2012
Purpose. This paper provides rehabilitation professionals and engineers with a theoretical and pragmatic rationale for the inclusion of haptic feedback in the rehabilitation of central nervous system disorders affecting the hand.Method.
Geoff V. Merrett, Merrett, Geoff V., Sara Demain, Cunningham, Sarah, Cheryl D. Metcalf, Sarah Cunningham, Zheng, Deyi, Demain, Sara H., Metcalf, Cheryl, Deyi Zheng   +9 more
core   +1 more source

3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics

Advanced Science, EarlyView.
3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata, Anna Martin Vilardell, Fabian Ganss, Christoph Leyens, Lukas Stepien, Denys Makarov   +5 more
wiley   +1 more source

Electronic Structure Effects During Cooperative Phase Transitions in Organic Semiconductor Single Crystals

Advanced Electronic Materials, EarlyView.
A cooperative phase transition in the organic semiconductor ditBu‐BTBT crystal around 70°C reorganizes molecular structure and dynamics, altering its electronic properties. Soft x‐ray reflectivity and optical spectroscopy reveal shifts in electronic resonances and a widening of the optical bandgap. The transition reduces intermolecular interactions and
Giulia Giovanelli, Alessandro Lodi, Mario Felipe Mery Duarte, Angelo Giglia, Nicola Mahne, M. Alex West, Josephine L. Hastings, Yves Henri Geerts, Michael T. Ruggiero, Luca Catalano, Luca Pasquali   +10 more
wiley   +1 more source

Hand-arm resonance frequency and related neuromuscular activation

, 2007
The ability of the hand-arm system (HAS) to transmit the vibrations depends on ages of the subjects, but also on gender. In order to parameterize the effects of vibrations on young sedentary subjects (i.e.
L. FATTORINI, J. VALERO, E. MARCHETTI, FILLIGOI, Giancarlo, V. GIMENEZ, A. S. DELUSSU, F. DRAICCHIO, F. MORGIA   +7 more
core  

A comparative study of conventional PID and intelligent Fuzzy-PID fordc motor speed control

, 2018
The development of a Self Tuning Fuzzy proportional-integral-derivative (PID) controller was done to be compared with the conventional controller that is being used in a direct current (DC) motor.
Zin, N.M., Goh, K.C., Utomo, W. M., Cham, C. L., Lim, A. J. M. S., Cham, C.L., Utomo, W.M., Sim, S.Y., Buswig, Y.M.Y., Y. Buswig, Y. M., Goh, H. H., Ahmad, M.Y., Sim, S. Y., Ahmad, M. Y., Goh, K. C., Zin, N. M., Lim, A.J.M.S., Goh, H.H.   +17 more
core   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

Advanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen, Zheyu Zhang, Kelvian T. Mularso, Bonghyun Jo, Hyun Suk Jung   +4 more
wiley   +1 more source

KAJIAN PUSTAKA: FAKTOR TERJADINYA HAND ARM VIBRATION SYNDROME PADA PEKERJA [PDF]

, 2020
Pekerja yang menggunakan alat vibrasi genggam berpotensi mengalami penyakit akibat kerja khususnya Hand Arm Vibration Syndrome (HAVS). Penelitian ini bertujuan untuk menganalisis hubungan antara faktor usia, masa kerja, besar dan lama paparan getaran ...
DWINAFFEBRI, TAUFIK
core  

Assessment of workers' exposure to hand-arm and whole body vibration in one of the furniture industries in east of Tehran

Iranian Journal of Health, Safety and Environment, 2015
Workers in wood industry are exposed to vibration and its damages. The purpose of this study was to evaluate exposure to hand-arm and whole body vibration in the wood industry.
Ramazan Mirzaei, Hamed Biglari, Mohammad hosein Beheshti, Mohammad Javad Fani, keykaous azrah   +4 more
doaj  

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu, Chenchen Li, Yufeng Wang, Zhengyan Wang, Yulian Peng, Zhipeng Wei, Hongbo Wang   +6 more
wiley   +1 more source